In relation to dust emissions, Air Clean realizes capture and treatment process’s dry or wet filters. Sometimes dust can be returned to the production process (ex. crumbs made by bread cutting).

In relation to gaseous pollutants (mainly VOC), naturally occurring pollutant’s give rise to the possibility of utilising biological abatement systems, with a low operating costs when compared to more traditional abatement technologies.

Sometimes it is not necessary to remove and treat the pollutants, dispersion through a high stack is sufficient.

消除用农业生物量厌氧消化之能源生产加工厂 排放的气味与粉尘

The raw materials used for the production of biogas in animal production are often malodorous.

The chemical compounds behind these mal odour are often linked to reduced compound of sulfur and nitrogen.

Air Clean manufactures complete plants for the treatment of these emissions from process transfer points and further processing of air deodorization using scrubbers, active carbons and biological systems.


处理用农业生物量的焚烧与气化之能源生产加 工厂排放的灰尘、气味和酸性气体

In these systems it may often be necessary deodorize the intake and storage areas of raw materials to be sent for combustion. Furthermore, the combustion gases are typically treated to remove both dust and gaseous pollutants (acids and VOC).

Air Clean is able to solve the problems related to this particular industry in an integrated manner.


处理精炼工业(食品工业鱼肉废料加工过程) 排放的气味、VOC与氢气

The processing of animal waste (cattle, poultry and fish) usually is a source of mal odour. The air to be treated in these applications can be divided into three categories: air environment (low concentration of pollutants), air coming from hoods placed above the material being processed (average pollutant concentration), steam coming from the storage tanks (high pollutant content of air ). The medium and low air pollutant content is normally treated in a chemical scrubber and biofilter, while the air at high contents of pollutants can be diluted with previous outflows and treated by thermal oxidation systems.



It is not always a requirement to install an abatement system as the best solution to solve a problem of olfactory nuisance produced by a plant. In some cases, an interesting solution would be constituted by simple suction of malodorous emissions and their mechanical pre-treatment (for example filter oils and fats) and the dispersion to the atmosphere by means of a high stack.

The technicians of the Clean Air are able to advise on the feasibility using computer models to predict the fallout to the ground of the various substances polluting.



The processing and refining of edible oils is often the cause of significant odour and polluting emissions.

Air Clean is able to intervene on these emissions using conventional systems, chemical scrubber, and biological technologies.



Herds of animals which are housed in intensive facilities can give rise to odour emissions in particular where they are located in close proximity to population centers. it is possible to realize systems for capturing and treating air so as to guarantee on one hand the removal of bad odour, and on the other to ensure the animal welfare is provided for with ideal environmental conditions for their development in accordance with the sanitary regulations.


糖、谷类、动物饲料和海盐尘的吸入、消除和 回收

Air Clean through its subsidiary Tecneco produces dust traps.

Food industry produces powders which can be adequately picked up and if possible recovered to be placed in the production cycle.

Air Clean through its subsidiary Tecneco manufactures capture systems, pneumatic transport, removal and disposal of dust.